Pith Number

pith:E5SAOIEQ

pith:2024:E5SAOIEQPSYV2ACVIP7OMWOPIB

not attested not anchored not stored refs pending

Primordial black holes from local features of the inflaton potential

Alexander Gallego Cadavid, Antonio Enea Romano

arxiv:2407.05109 v1 · 2024-07-06 · astro-ph.CO

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{E5SAOIEQPSYV2ACVIP7OMWOPIB}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-07-05T08:41:08.126411Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

27640720907cb15d005543fee659cf4063506f4e173e32a8061a053bba588b53

Aliases

arxiv: 2407.05109 · arxiv_version: 2407.05109v1 · doi: 10.48550/arxiv.2407.05109 · pith_short_12: E5SAOIEQPSYV · pith_short_16: E5SAOIEQPSYV2ACV · pith_short_8: E5SAOIEQ

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/E5SAOIEQPSYV2ACVIP7OMWOPIB \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 27640720907cb15d005543fee659cf4063506f4e173e32a8061a053bba588b53

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0ca8ded1e20c26d3ca199eaa83c100332375864793f0c2442dbf99382a8ca3c9",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2024-07-06T15:34:22Z",
    "title_canon_sha256": "503bc36ae653bc01eb1ee3bba9e5c41b5bea9f2342d9bea5c6a8321d03a09b9d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2407.05109",
    "kind": "arxiv",
    "version": 1
  }
}